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Another fix for tag stripping

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This commit is contained in:
Stephen F. Booth 2013-11-29 14:54:15 -05:00
parent d643878e9f
commit be041ef2aa
1 changed files with 4 additions and 5 deletions
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9
taglib/dsf/dsffile.cpp
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@ -116,10 +116,8 @@ bool DSF::File::save()
// Three things must be updated: the file size, the tag data, and the metadata offset
long long newMetadataOffset = d->metadataOffset ? d->metadataOffset : d->fileSize;
if(d->tag->isEmpty()) {
long long newFileSize = newMetadataOffset;
long long newFileSize = d->metadataOffset ? d->metadataOffset : d->fileSize;
// Update the file size
if(d->fileSize != newFileSize) {
@ -128,17 +126,18 @@ bool DSF::File::save()
}
// Update the metadata offset to 0 since there is no longer a tag
if(d->metadataOffset != newMetadataOffset) {
if(d->metadataOffset) {
insert(ByteVector::fromUInt64LE(0ULL), 20, 8);
d->metadataOffset = 0;
}
// Delete the old tag
truncate(newMetadataOffset);
truncate(newFileSize);
}
else {
ByteVector tagData = d->tag->render();
long long newMetadataOffset = d->metadataOffset ? d->metadataOffset : d->fileSize;
long long newFileSize = newMetadataOffset + tagData.size();
long long oldTagSize = d->fileSize - newMetadataOffset;